31953012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 95020800

約数和(自身を除く): 63067788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1009, 1092, 1131, 1218, 1508, 2018, 2262, 2436, 2639, 3027, 4036, 4524, 5278, 6054, 7063, 7917, 10556, 12108, 13117, 14126, 15834, 21189, 26234, 28252, 29261, 31668, 39351, 42378, 52468, 58522, 78702, 84756, 87783, 91819, 117044, 157404, 175566, 183638, 204827, 275457, 351132, 367276, 380393, 409654, 550914, 614481, 760786, 819308, 1101828, 1141179, 1228962, 1521572, 2282358, 2457924, 2662751, 4564716, 5325502, 7988253, 10651004, 15976506, 31953012]

約数ペア:

[(1, 31953012), (2, 15976506), (3, 10651004), (4, 7988253), (6, 5325502), (7, 4564716), (12, 2662751), (13, 2457924), (14, 2282358), (21, 1521572), (26, 1228962), (28, 1141179), (29, 1101828), (39, 819308), (42, 760786), (52, 614481), (58, 550914), (78, 409654), (84, 380393), (87, 367276), (91, 351132), (116, 275457), (156, 204827), (174, 183638), (182, 175566), (203, 157404), (273, 117044), (348, 91819), (364, 87783), (377, 84756), (406, 78702), (546, 58522), (609, 52468), (754, 42378), (812, 39351), (1009, 31668), (1092, 29261), (1131, 28252), (1218, 26234), (1508, 21189), (2018, 15834), (2262, 14126), (2436, 13117), (2639, 12108), (3027, 10556), (4036, 7917), (4524, 7063), (5278, 6054)]